Questions tagged [gpu]
A graphics processing unit (GPU) is a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the rendering or output images.
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does blender care what GPU I use?
When supplies are more available, I'll be building a new PC and am wondering if Blender works better with NVidia or AMD GPUs or if it even cares. Is it more important to have a card with more RAM?
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Failed to load CUDA kernel: rendering crashes after few hundreds of iteration on GPU
I'm running blender 2.92 via python on Ubuntu 18.04.5 bionic with RTX 2080 Ti GPUs.
I'm iteratively generating images using cycles. After I generate around 300 images the error in the following comes ...
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Radeon RX 570 poor work in Blender Cycles [closed]
My RX 570 4GB GPU is just enormous headache when in comes to rendering in Cycles. Most of the time my computer freezes and GPU driver crashes so I have to reset and wait for a looong 10 minutes reload ...
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Cycles OpenCL and Mesa driver support
The Mesa driver from version 20.3 has full OpenCL 1.2 support, but Blender doesn't support GPU rendering using Cycles render. Why?
When can we expect full Mesa driver support?
My GPU is an AMD 5700 XT
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Weird artifacts when rendering on Nvidia GPU [duplicate]
For some reason, when rendering on my RTX 2060 in Blender, I'm getting these weird flickering artifacts.
As can be seen from the above screenshot, my node setup is a cube compressed into a plane by ...
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Would 1 million faces/vertices be too much for Blender?
I am working on an interior design which might end up with having 1 millions faces. I already have about 40k faces/vertices so far. While loading Blender in solid mode only takes seconds, it takes ...
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How to create gizmo such as Radius/Strength F/SHIFT+F shortcuts from sculpt mode in python?
I was wondering how to imitate this blender feature with python, using F/SHIFT-F to change properties such as this below
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Blender using my CPU instead of GPU even though all settings are set to GPU
I have a problem where no matter what I do Blender utilizes my CPU instead of my selected GPU.
I have a fairly older CPU and a much stronger newer GPU - RTX 2060, that's why I want to utilize it.
I ...
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Will Nvidia Geforce GT 1030 work?
I have a GT 1030 so I am wondering will it work with Blender CUDA? If yes, what should I do to make it work?
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Why does it displays a kernel error message whenever I try GPU rendering in Cycles? [closed]
Whenever I select GPU rendering it displays an error message. I have a Radeon RX Vega 8 GPU but still it doesn't get to work. I tried selecting only GPU rendering in Preferences tab but still it doesn'...
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Blender has a problem with my GPU [duplicate]
My GPU supports open cl (it's a Radeon R9 M375) it should render scenes just fine but blender pretends like it can't do it and it doesn't show up in preferences
BUT when I use SHEEPIT render farm ...
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Blender lagging the more I use
So basically I bought a new computer;
specs;
32 gb ram
core i5 10th gen
1 tb ssd
no Graphic card
I have been using cpu integrated graphic card and it seem to work fine with blender but as I continue ...
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Blender not using full hardware capacity!
I just completed my new computer setup to work extra fast!
Anyhow, while animating a simple cloth simulation with blender, it simulates quite slowly and my task manager is showing me that my gpu is ...
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Why is blender rendering entire tile?
As you'll see, my blender is strangely (i think) rendering the image as an entire tile and not a "one by one tile".
I'm using GPU (if using both GPU and CPU it shows the tiles). I'm also ...
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Adaptive Subdivision eating RAM incorrectly? Fails all GPU renders regardless of settings
I've been working on an animation project for months now, that started in Blender 2.8. The animation includes one photo-real character that I am using a Displacement Map workflow for pores and small ...
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GPU doesn't render the image with many moving particles
I recently was making a scene with particles being moved from forcefields and after making the particles over 100k
But while rendering as always the first frame didn't show the particles at all but in ...
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blender is not using 1050ti GPU for cycles render
I have updated blender to 9.20 but after updating blender is not using 1050ti for cycles render. I have
configured it in preference and using experimental feature but still my GPU usage is 0% and CPU ...
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Blender Quadro p1000 disapears in 2.92 and reappears in 2.80
I recently purchased a Quadro P1000 and installed it into my system running MX Linux. I installed Blender through the MX Package Manager(they only provide 2.80), the card was recognized and work ...
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Cycles Render CUDA cores usage 0 to 100% spikes slow down render
I spend a huge amount of time rendering and if this is fixable, I would love it. My machine has dual RTX 2070 supers. In the task manager, on the GPU pages, when I set it to show CUDA usage, the ...
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GPU not recognized in 2.92
so, I was previously on 2.91 and now installed 2.92. My Nvidia GTX 1660 Super is not available in the new version anymore. Anybody knows if this is a common bug and if I can do something about it? I ...
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Install blender 2.79 in Ubuntu 20.10 [duplicate]
i got a raspberry 4B 8GB. and in the Raspbian OS Blender 2.79 works super fine. But the OS performance its terrible. So i installed Ubuntu 20.10 and came with Blender 2.83 but DOESN'T RUN, so i want ...
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100
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Cycles render appears not to render on GPU
Lately I bought a Radeon GPU to speed up my rendering proces, but I didn't notice a significand decrease in rendering time. I checken my processes and my GPU only used about 2% of its capacity, while ...
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Cycles left some squares in final render
does anybody know why I get this final render in CUDA Cycles. I get this results when I try to render with CPU and GPU together, like they have set different number of samples or CPU try to catch up ...
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AMD ProRender 3.0.8 crashing on final render - 2.91.2 [closed]
I am trying to use a Radeon RX570 in a Razor Core EGPU on a Mac. I was having constant crashing issues with it both in viewport and rendering. I have found a solution for the viewport problem by ...
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Rendering problem, weird distortion on blender 2.91
when rendering this i face strange issues on some frames like 5 o 6 of 281, they are specific frames,
only happens when rendering final image, but in viewport rendering mode it looks good
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How long should the Blender BMW demo file take to render? [closed]
This is a different question. But I didn’t know where else I should have asked.
I tried rendering the Blender BMW demo file (in cycles, with GPU) and the render took 37 minutes and 48 seconds.
The i ...
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Why doesn't Blender use my GPU?
I have a i7 with 32 GB RAM & an Nvidia 1070, Windows 10.
My GPU shows up in Blender, but when I try to render a still jpeg, it crashes 100% of the time.
In my Task Manager, my RAM maxes out before ...
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138
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Cycles Render in viewport extremely slow?
I have two 2080 TIs (both are checked on in the system settings), but cycles takes minutes to becone visible enough through the render noise to see my scene. This doesnt seem right to me....is it,
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Jagged edges with simple render
I have used a basic template for rendering simple shapes against a blank background.
Load generic blender project, insert shape, change from eevee to cycles, GPU rendered.... no changes to anything ...
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Can I pack an archive with Ranchecker in the newer version?
According to the info provided by Ranch the render farm, with the addon Ranchecker you are able to pack the archive, but in the new version that button doesn't exist or I can't seem to find it yet one ...
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GPU Compute not working on Cycles with RTX 3070 [closed]
My GPU Compute option is not rendering anything in viewport, or the final render. When I switch to CPU Compute, it works as intended, but I really would like to use my 3070 to do the work.
CPU compute ...
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Blender 2.80 and 2.83 do not work (a black screen and very slow)
Dears!
My system is:
...
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GPU rendering not working after upgrading [duplicate]
My pc will not render in any mode using the GPU after upgrading from 2.8 to 2.9
My GPU drivers are up to date and worked until I upgraded. My GPU is a AMD Radeon R9 390.
It has been running smoothly ...
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266
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OpenCL error when GPU rendering in Cycles
When I try to render using my AMD 5600XT in Cycles, I get a error that says
OpenCL error (-52): CL_INVALID_KERNEL_ARGS in clEnqueueNDRangeKernel
This happens in any scene, even a brand new one after ...
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Blender was running fast then randomly became extremely slow to open
I had left a blender file running for a couple days in the backround and went to open it and it wouldn't pop up, so i ended the task. When i went to open blender again it took 5 minutes to open and ...
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Grey objects in the material preview and the rendered mode look in Eevee render [duplicate]
In object mode, the objects look normal:
However, when in eevee, the material preview and the rendered mode look like this:
When I zoom or rotate I get this weird outline:
Please note that this is ...
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Can not render via GPU ERROR Illegal address in cuCtxSynchronize() (device_cuda_impl.cpp:2016)
All of a sudden, my system stopped rendering via GPU. It renders fine via CPU, it looks like the error has something to do directly with my graphics cards too. I have tried rendering via CUDA and ...
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Problems with material preview, wireframe and rendered modes [duplicate]
Viewport shading (material preview) is not working, and Viewport shading (wireframe) works only in edit mode, in object mode does not work, but should work in both. Viewport shading (rendered) also ...
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100
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Objects appear as outline only [duplicate]
I need your help Blender suddenly became like this:
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Seeing odd texture artifacts while rendering on a EC2 machine with GPUs
To save time, I set up an EC2 machine running Ubuntu with a Tesla K80 GPUs to render a scene saved in a blend file. I rendered in the background using this command:
...
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Render time in Blender 2.91.0
..I have question, how long would it take you to render 1675 frames -Animation- in a Blender using Cycles /Supported / CPU ....
am using
AMD Ryzen 9 3900X 12 Core 3.80Ghz , 64 GB Ram, Windows 10 64 ...
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Will another GPU speed up rendering? [duplicate]
I have spare 1060 as I recently upgraded to 3070 and was wondering if using both of them will improve rendering times
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Blender loses contact with NVIDIA drivers after update
Every time I update Linux (Debian 11) headers or drivers, Blender loses contact with my graphics card (NVIDIA GeForce 1060)
What gives?
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OpenCl Button Greyed out [duplicate]
I have a Geforce mx130 and I use Blender, but the OpenCL button is greyed out.
Does it mean that OpenCL is not installed or does it mean that something went wrong?
I am a Newbie
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Issue with AMDpro rendering [duplicate]
I don't know why is this tearing kind of maze thingy on rendered view on AMD renderer
why isn't the view clearer my GPU is AMD RX 580
the view is fine on cycles render I don't know what am I missing ...
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How do I do GPU rendering with enabled OptiX from the Command Line?
I need help running Blender from the command line with GPU rendering. Also, Optix must be enabled.
I read this article:
How do I do GPU rendering from the Command Line?
very much helped, but now I ...
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I get a weird visual glitch when using the shading tab on Blender. How can I solve this? [duplicate]
The Shading preview stoped showing what it should. Instead it shows a weird reflexion of the background as you can see in the following pictures:
The first one shows the model using the solid preview
...
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670
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Blender 2.9 Python GPU Module, drawing lines in the wrong position
I have problems with the GPU Module and rendering custom geometry in Blender. When I run the example code from the Blender docs, it works as expected. Running the first line drawing example produces ...
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Why is EEVEE GPU rendering producing glitches? [duplicate]
I'm using a geforce rtx 2080 super and am getting weird glitches in my renders. Does it have to do with the gpu driver?
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Eevee and material preview not working [duplicate]
I did a factory reset of my AMD video driver. I re-installed it, everything is fine.
Well, everything but eevee and the material preview.
This is a video of me enabling rendered mode on viewport ...